F1496TDT4 - LG Washing Machine Service Manual (repair manual). Page 3

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CONTENTS
1. SPECIFICATIONS
............................................................................................................................ 3
4
2. FEATURES & TECHNICAL EXPLANATION
....................................................................................
3. PARTS IDENTIFICATION
............................................................................................................... 6
4. INSTALLATION
................................................................................................................. 7
5. OPERATION
 
................................................................................................................... 12
5-1. F**96(Q/T)D(T)(3)(1 9) , 
 
F**B8(Q/T)D(T)(1)(1 9)
12
14
6. WIRING DIAGRAM / PCB LAYOUT / PROGRAM CHART
..............................................................
7. TROUBLESHOOTING
...................................................................................................................... 17
17
17
17
7-1. BEFORE PREFORMING SERVICE
 
..........................................................................................
7-2. LOAD TEST MODE
 
...................................................................................................................
7-3. HOW TO KNOW THE WATER LEVEL FREQUENCY
 
..............................................................
7-4. ERROR DISPLAY
...................................................................................................................... 18
19
7-5. TROUBLESHOOTING WITH ERROR
 
......................................................................................
• IE ( Water Inlet Error)
 
............................................................................................................... 19
• UE (Unbalanced Error)
 
............................................................................................................. 20
• OE ( Water Outlet Error)
 
........................................................................................................... 21
• FE (Flow over Error)
 
................................................................................................................. 23
24
• PE (Pressure Sensor S/W Error)
 
..............................................................................................
• DE (Door open Error)
 
............................................................................................................... 25
• tE (Thermistor (Heating) Error)
 
................................................................................................. 26
• LE (Motor Lock Error)
 
............................................................................................................... 27
29
29
8. TROUBLESHOOTING WITHOUT ERROR CODES
 
........................................................................
• PF (Power Failure or no power)
 
...............................................................................................
•  Vibation & Noise in spin
 
........................................................................................................... 30
31
• Detergent & Softener does not flow in
 
.....................................................................................
•  Water Leak  ............................................................................................................................... 32
9. DISASSEMBLY INSTRUCTIONS
 
.................................................................................................... 34
10. EXPLODED VIEW
 
.......................................................................................................................... 41
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